baber/WOPTO huggingface dataset:
Patent WO-2020191709-A1 (WO)
Title: A qp spline path and spiral path based reference line smoothing method for autonomous driving
Inventor: ZHU FAN
IPC: G05D1/02
Filed: 2019-03-28
Abstract: Provided is a method for operating an autonomous driving vehicle (ADV). The method includes the operation of segmenting a raw reference line into a plurality of reference line segments, including a first reference line segment, a second reference line segment, and a third reference line segment in a sequential order, in response to receiving the raw reference line representing a route from a first location to a second location associated with the ADV. The method further includes the operations of smoothing the first reference line segment and the third reference line segment using a Quadratic programming (QP) spline smoother; and smoothing the second reference line segment using a spiral smoother. Smoothed reference line segments from the plurality of reference line segments are connected to generate a smoothed reference line, which is to be used as a reference line of the route to control the ADV.
Patent WO-2019196726-A1 (WO)
Inventor: JIA YUHU
IPC: H04M1/02
Filed: 2019-04-03
Abstract: L'invention concerne un terminal (100), un ensemble d'entrée/sortie (30) et un support (32). Le support (32) comprend un corps principal (321), et le corps principal (321) comprend une première surface (3211) et une seconde surface (3212) qui sont opposées l'une à l'autre, la seconde surface (3212) est ouverte avec au moins une cavité de réception (322), et la première surface (3211) est ouverte avec au moins un trou traversant (322) qui correspond à la ou aux cavités de réception (322) ; la ou les cavités de réception (322) sont utilisées pour fixer et installer un module d'entrée/sortie (31) de sorte que le module d'entrée/sortie (31) soit exposé à partir de la seconde surface (3212), et la ou les trous traversants (323) sont utilisés pour exposer le module d'entrée/sortie (31) à partir de la première surface (3211).
Patent WO-2020199244-A1 (WO)
Inventor: ZHANG YU
IPC: G02F1/1337
Filed: 2019-04-15
Abstract: Disclosed is a method for manufacturing a liquid crystal inorganic alignment thin film, comprising: a mixing step (S01), comprising placing a lanthanum nitrate solution, a yttrium nitrate solution and a strontium nitrate solution into a container, stirring and mixing the solution for a period of time; a reaction by leaving to stand step (S02), comprising leaving the stirred and mixed solution to stand for a period of time, in order to react the solution to produce an alignment solution comprising lanthanum yttrium strontium oxide and nitrate anhydride; an application step (S03), comprising applying the alignment solution to the surface of an indium tin oxide layer to form a film layer comprising the lanthanum yttrium strontium oxide and the nitrate anhydride; and a baking step (S04), comprising baking the film layer to allow the lanthanum yttrium strontium oxide in the film layer to crystallize to form a liquid crystal inorganic alignment thin film. The prepared liquid crystal inorganic alignment thin film has both a higher dielectric constant and a wider band gap.
Patent WO-2020172979-A1 (WO)
Inventor: LUO PING
IPC: G06N3/063
Filed: 2019-04-22
Abstract: 一种数据处理方法和装置、电子设备和存储介质，所述方法包括：将输入数据输入至神经网络模型中，获取神经网络模型中网络层当前输出的特征数据(S100)；根据神经网络模型的变换参数，确定与特征数据相匹配的归一化方式(S200)，其中，变换参数用于调整特征数据的统计量的统计范围，统计范围用于表征归一化方式；根据确定的归一化方式对特征数据进行归一化处理，得到归一化后的特征数据(S300)。上述方法可实现在没有人为干预的情况下为神经网络模型的每个归一化层自主学习出相匹配的归一化方式的目的。
Patent WO-2020215265-A1 (WO)
Title: 稀有人参皂苷Rh3和Rk2混合物的制备方法及其混合物
Inventor: ZHANG QI
IPC: C12N9/24
Filed: 2019-04-25
Abstract: 稀有人参皂苷Rh3和Rk2混合物的制备方法及其混合物，该方法以Rg3为原料，用β-葡萄糖苷酶进行酶法制备，并在酶催化反应结束后进行酸化反应，然后通过溶剂萃取进行分离获得Rh3和Rk2混合物的粗品，该混合物中Rk2的占比高于Rh3。
Patent WO-2020155459-A1 (WO)
Inventor: ZHANG WENWU
IPC: B64D27/02
Filed: 2019-05-08
Abstract: 一种在火星上的飞行方法，采用火星表面的介质与介质加速单元，在电力作用下，介质加速单元工作，输送介质到介质加速单元，介质在介质加速单元被加速后脱离介质加速单元，由于动量守恒产生反作用力，该反作用力克服火星引力，带动负载起飞。还包括一种火星飞行装置，包括电源、介质加速单元与介质储存单元，介质加速单元工作，输送介质到介质加速单元，介质在介质加速单元被加速后脱离介质加速单元，产生反作用力克服火星引力，带动负载起飞。该方法及装置适用于由于无大气而无法借助大气浮力进行飞行的火星环境，可拓展人类对火星的探测、考察、开拓能力。
Patent WO-2020223961-A1 (WO)
Inventor: LIU JIA
IPC: G01G21/30
Filed: 2019-05-09
Abstract: An electronic weighing apparatus, comprising a bearing plate (1), a display assembly (2) provided on the bearing plate (1), a power source assembly (3) provided on the bearing plate (1), a control assembly (4) provided on the bearing plate (1), sensor assemblies (5) provided on the bearing plate (1), and connecting wires provided between the sensor assemblies (5) and the control assembly (4), wherein the bearing plate (1) is provided with wire passing slots (11) for the connecting wires to pass through; and the wire passing slots (11) are provided with accommodating notches (12). Part of each of the connecting wires is bent and placed in the accommodating notch (12), such that the connecting wire is prevented from arching due to the fact that the length of the connecting wire is greater than the length of the wire passing slot (11), thereby realizing the connecting wire to be slightly longer than the wire passing slot (11) and in a relaxed state while the bearing plate (1) is ultrathin, preventing stress from being applied to the sensor assemblies (5), and thus ensuring the precision of the electronic weighing apparatus.
Patent WO-2019218948-A1 (WO)
Title: Ultra-small pad auxiliary soldering element, and manufacturing assembly, manufacturing method, and auxiliary soldering method thereof
Inventor: HUANG QIN
IPC: H01L27/146
Filed: 2019-05-11
Abstract: Disclosed are an ultra-small PAD auxiliary soldering element, and a manufacturing assembly, a manufacturing method, and an auxiliary soldering method thereof. Ultra-small PADs are arranged on a soldering surface of an electronic component. The auxiliary soldering element comprises conductive pillars electrically connected to the PADs in one-to-one correspondence and an insulating base corresponding to the remaining area of the soldering surface. One end of a conductive pillar is inserted into the insulating base, so that the insulating base covers the end of the conductive pillar and fixes the conductive pillar, and the other end of the conductive pillar is used for being electrically connected to a transmission cable. For the present invention, the conductive pillars are used to electrically connect the transmission cable to the ultra-small PADs on the soldering surface of the electronic component, increasing the operational space during soldering, so that the soldering quality is reliable without the need of a microscope, and the false soldering or the solder dropping does not easily occur, and in addition, the present invention facilitates mass production, having a high practical value.
Patent WO-2020073658-A1 (WO)
Inventor: MENG XIANGHONG
IPC: F24F1/00
Filed: 2019-05-27
Abstract: L'invention concerne une structure d'ouverture d'aubes oscillantes horizontales d'unité d'armoire et un climatiseur. Le climatiseur comprend une unité d'armoire (30) et un système de commande, l'unité d'armoire (30) comprenant un panneau avant (31), un cadre de sortie d'air (33), plusieurs aubes oscillantes horizontales (32) et une structure d'ouverture pour les aubes oscillantes horizontales (32), une ouverture se trouvant dans le panneau avant (31) ; le cadre de sortie d'air (33) est placé au niveau de l'ouverture ; deux extrémités de chacune des aubes pivotantes horizontales (32) sont respectivement reliées rotatives au cadre de sortie d'air (33) ; et la structure d'ouverture pour les aubes oscillantes horizontales (32) comprend un mécanisme d'entraînement et un mécanisme de transmission (10). Le mécanisme de transmission (10) est fixé au milieu du cadre de sortie d'air (33) et comprend un élément de support (11), une bielle (12) et une partie de transmission (13), l'élément de support (11) étant pourvu d'une partie de liaison (111), les aubes oscillantes horizontales (32) étant pourvues d'une base (321), qui est reliée rotative à la partie de liaison (111), et la bielle (12) est disposée coulissante sur l'élément de support (11) ; et la partie de transmission (13) est placée au niveau d'une partie d'extrémité inférieure de la bielle (12), et la partie de transmission (13) peut être une crémaillère venant en prise avec un engrenage (201) relié à une extrémité de sortie d'un moteur électrique d'entraînement (20). Pendant la réfrigération, le mécanisme de transmission (10) entraîne les aubes oscillantes horizontales (32) pour qu'elles effectuent un mouvement d'ouverture de haut en bas ; et pendant le chauffage, le mécanisme de transmission (10) entraîne les aubes oscillantes horizontales (32) pour qu'elles continuent à se déplacer de haut en bas, de sorte que les multiples aubes oscillantes horizontales (32) forment une sortie d'air qui est inclinée vers le bas. Le mécanisme de transmission du climatiseur est fixé au milieu du cadre de sortie d'air (33) sans être limité par une structure spatiale ; et pendant la réfrigération, l'air souffle vers le haut, et pendant le chauffage, l'air souffle vers le bas, ce qui permet d'élever et d'abaisser rapidement la température, d'économiser de l'énergie et d'être respectueux de l'environnement et d'avoir une bonne expérience d'utilisateur.
Patent WO-2019228445-A1 (WO)
Inventor: LIU YUHUA
IPC: G06F9/4401
Filed: 2019-05-30
Abstract: 本发明提供一种无人机电池保护方法、装置及存储介质。其中方法包括：当无人机的电池开始运行Bootloader时开启第一定时器，在第一定时器到达第一预设时间时电池仍然运行Bootloader，则电池进入低功耗状态。本发明提供的无人机电池保护方法、装置及存储介质，能够防止Bootloader阶段无人机电池的过放，进而保障了无人机电池寿命及无人机的安全，并提升了用户的体验。
Patent WO-2020042696-A1 (WO)
Title: 一种动基座旋转加速度计重力梯度仪误差补偿装置及方法
Inventor: CAI TIJING
IPC: G01V7/00
Filed: 2019-05-30
Abstract: 本发明公开一种动基座旋转加速度计重力梯度仪误差补偿装置及方法，根据检测的重力梯度仪的角运动，线运动，姿态角，基于重力梯度仪解析模型，自梯度模型，计算重力梯度仪的角运动误差，线运动误差，自梯度，并将角运动误差，线运动误差，自梯度进行正交幅值调制，对重力梯度仪解调前的信号进行补偿。本发明不仅补偿了重力梯度仪输出信号中的角运动误差，线运动误差，自梯度，还解决了重力梯度仪角运动，线运动，自梯度引起的重力梯度仪前端调理电路过电压损坏，过电压饱和的问题。重力梯度仪补偿后的信号用于反馈调节线运动误差传递系数，角运动误差传递系数，加速度计标度系数，能够抵消温度、磁场等环境因素对重力梯度仪误差传递系数的影响。
Patent WO-2019228480-A1 (WO)
Title: Light-sensing component and electronic apparatus
Inventor: ZENG ZANJIAN
IPC: H04N5/225
Filed: 2019-05-30
Abstract: The present application discloses a light-sensing component and an electronic apparatus. The light-sensing component comprises an infrared fill light, a first light sensor, a second light sensor, and a circuit board. The infrared fill light, the first light sensor, and the second light sensor are fixed to one another. The circuit board comprises a first connecting terminal, a second connecting terminal, a third connecting terminal, and a bus terminal. The first connecting terminal, the second connecting terminal, and the third connecting terminal are fixedly connected to the infrared fill light, the first light sensor, and the second light sensor, respectively. The bus terminal is electrically connected to the first connecting terminal, the second connecting terminal, and the third connecting terminal. Electric signals are transmitted only through the bus terminal to the infrared fill light, the first light sensor, and the second light sensor, thereby simplifying the circuit board structure and optimizing an arrangement structure of the light-sensing component.
Patent WO-2020010994-A1 (WO)
Title: Continuous skin packaging and coating apparatus and coating method for tablets
Inventor: HOU HUIMIN
IPC: A61J3/00
Filed: 2019-06-20
Abstract: A continuous skin packaging and coating apparatus and a coating method for tablets. The continuous skin packaging and coating apparatus comprises a lower coating film unreeling roller, a waste edge reeling roller, an upper coating film unreeling roller, a lower coating heating component, an upper coating heating component, a first mold provided with a first table placing hole, a second mold provided with a second tablet placing hole, a heat-sealing plate, a cutting component, a blank tablet implanting component, and an operating mesa. The lower coating film unreeling roller and the waste edge reeling roller are provided on either side of the operating mesa. The lower coating film heating component, the blank tablet implanting component, the upper coating film unreeling roller, the upper coating film heating component, the heat-sealing plate, and the cutting component are sequentially provided above the operating mesa. The first mold is provided under the operating mesa below the blank tablet implanting component. The second mold is provided under the operating mesa below the heat-sealing plate. The upper coating film heating component is provided below the upper coating film unreeling roller.
Patent WO-2021000070-A1 (WO)
Inventor: Tong bei
IPC: H04R19/04
Filed: 2019-06-29
Abstract: Provided in the present invention is a MEMS microphone, comprising a base having a rear cavity and a capacitor system arranged on the base, the capacitor system comprising a backplate and a diaphragm, the backplate and the diaphragm being spaced apart opposite to one another to form an acoustic cavity, a piezoelectric diaphragm being attached to the side of the diaphragm furthest from the acoustic cavity, and the piezoelectric diaphragm deforming with the deformation of the diaphragm to thereby produce a charge output; thus, the MEMS microphone can output two sets of electrical signals, including a set of electrical signals outputted by the capacitor system and a set of electrical signals outputted by the piezoelectric diaphragm, improving the sensitivity of the microphone.
Patent WO-2020011053-A1 (WO)
Title: Gate turn-off thyristor and manufacturing method therefor
Inventor: LI SIMIN
IPC: H01L29/745
Filed: 2019-07-02
Abstract: A gate turn-off thyristor. A plurality of strips consisting of a plurality of repeatedly arranged top-transistor N-type emitting regions (3) having a high doping concentration are provided on the upper surface of an N-type high-resistivity silicon substrate (12); each strip is surrounded by top-transistor P-type concentrated base region bus bars (5); a cathode metal layer (1) is provided above each top-transistor N-type emitting region (3), and an top-transistor P-type base region (2) is provided below each top-transistor N-type emitting region (3); a side surface of the top-transistor P-type base region (2) is connected to an top-transistor P-type concentrated base region (6) or the top-transistor P-type concentrated base region bus bar (5) having a higher doping concentration than the top-transistor P-type base region (2); an top-transistor N-type collector region (4) is provided below each of the top-transistor P-type base region (2); the top-transistor P-type concentrated base region (6), and the top-transistor P-type concentrated base region bus bar (5); a bottom-transistor P-type emitting region (11) is provided under the top-transistor N-type collector region (4); the bottom-transistor P-type emitting region (11) is located at the bottom of the silicon substrate (12); the lower surface of the bottom-transistor P-type emitting region (11) is connected to an anode metal layer (8); a gate metal layer (10) is provided above the silicon substrate (12); the top-transistor P-type concentrated base region (6) intersects or is parallel with the top-transistor P-type concentrated base region bus bar (5); the upper surface of the top-transistor P-type concentrated base region bus bar (5) is connected to the gate metal layer (10); the repeating interval between adjacent top-transistor N-type emitting regions (3) in each strip is within 50 μm; and a die of the gate turn-off thyristor is a square die.
Patent WO-2020103473-A1 (WO)
Inventor: LEUNG PAK CHUEN
IPC: H05K7/20
Filed: 2019-07-15
Abstract: 本发明公开了一种流动服务器机柜，包括柜体，柜体内设置有外循环通道，外循环通道包括沿着气流方向依次设置的进气口、进气通道、服务器室、排气通道和排气口，进气口处设置有进气阀，排气口处设置有排气阀，排气通道内还设置有用于将空气排出的风机，柜体内还设置有能够将进气通道和排气通道直接连通的回流通道，回流通道内设置有回流阀，进气通道、服务器室、排气通道和回流通道构成一内循环通道，排气通道内设置有检测气温的第一检测器，柜体上设置有能够检测柜体外部气温的第二检测器。本发明能够根据实际的气温情况，灵活应变，保证控制服务器室内的气温始终保持在一个合理的范围，散热效果优异，且十分节能。
Patent WO-2020215503-A1 (WO)
Inventor: ZHAO WEIDONG
IPC: G06Q50/02
Filed: 2019-07-18
Abstract: A method for constructing a time-space constraint model for mining production planning; by using a WBS of mining production in underground mines, analyzing the logical relationship between mining production projects and processes, and studying and constructing time-space constraint logic models of the mining production projects, the models comprising space constraint models PSCM and time sequence constraint models PTCM of mining projects; and according to the construction method and process flow requirements of a project, studying and constructing a time sequence constraint logic model PWTCM of the process of the mining project. By means of the in-depth analysis of mine mining production design schemes and technical requirements of process flows, and by using NPT, spatial topology sorting, and like technologies, a logical model that formally describes the time-space constraint relationship of mining production is provided, and the preconditions for mining production planning are provided.
Patent WO-2020020339-A1 (WO)
Title: Line card and design method therefor, communication control method and device, and storage medium
Inventor: Sang Yanning
IPC: H04Q11/00
Filed: 2019-07-26
Abstract: Embodiments of the present invention provide a line card and a design method therefor, a communication control method and device, and a storage medium. The method comprises:
performing classification processing on a first standard signal definition table corresponding to 10G EPON and on a second standard signal definition table corresponding to xGPON, and obtaining a new standard signal definition table; and on the basis of the new standard signal definition table, performing function configuration with respect to pin functions of a line card.
Patent WO-2020191978-A1 (WO)
Inventor: TANG XINYI
IPC: G01S13/90
Filed: 2019-07-31
Abstract: 一种SAR成像方法，包括：获取目标物体的预估位置和速度，发送并接收SAR探测信号（101）；根据目标物体的预估位置和速度，获取至少两个连续时刻中目标物体与探测雷达之间的相对运动参数，相对运动参数至少包括目标物体与探测雷达之间的相对速度（102）；根据相对运动参数确定相匹配的聚焦参数，聚焦参数与相对速度相关联（103）；根据所接收的SAR探测信号，在进行SAR成像时根据聚焦参数进行图像聚焦，获得聚焦后的SAR图像（104）。还涉及一种SAR成像系统及存储介质。
Patent WO-2021035579-A1 (WO)
Title: Appareil et procédé de positionnement secondaire d'un véhicule à guidage automatique
Inventor: HU FUNING
IPC: G05D1/02
Filed: 2019-08-28
Abstract: L'invention concerne un appareil (100) et un procédé de positionnement secondaire d'un véhicule (200), un véhicule à guidage automatique (200) et un système à guidage automatique (220). L'appareil (100) pour le positionnement secondaire d'un véhicule (200) comprend : un premier capteur magnétique (104) disposé sur le véhicule (200) et configuré pour mesurer un premier désalignement entre le premier capteur magnétique (104) et une première bande magnétique (212) après le passage du véhicule (200) de la marche à l'arrêt et pour générer un premier signal de décalage représentant le premier désalignement, le premier ruban magnétique (212) s'étendant dans une direction croisant un trajet de déplacement (P) du véhicule (200) ; et un dispositif de commande (102) configuré pour commander le véhicule (200) sur la base, au moins en partie, du premier signal de décalage pour ainsi ajuster un positionnement du véhicule (200) et/ou d'un équipement périphérique (120) associé au véhicule (200).
Patent WO-2020052486-A1 (WO)
Inventor: LI SHUAI
IPC: G06F3/0488
Filed: 2019-09-04
Abstract: 本申请公开了一种可穿戴设备及其界面操作方法。该可穿戴设备至少包括触摸屏及显示屏，该方法包括：在显示屏上显示多个候选项；获取触控件在触摸屏上的移动轨迹；利用移动轨迹从多个候选项中选择一个作为目标选项。通过这种方式，能够提高可穿戴设备的界面操作精度。
Patent WO-2020248410-A1 (WO)
Title: Electronic beacon-based automatic train operation system
Inventor: WANG JIA
IPC: B61L23/14
Filed: 2019-09-10
Abstract: An electronic beacon (T1-T11)-based automatic train operation system, which has the features of uniform arrangement, high universality and high implementation of an electronic beacon (T1-T11), and can effectively reduce the construction costs and maintenance difficulty of the system. The system comprises the electronic beacon (T1-T11) and a vehicle-mounted ATO, the electronic beacon (T1-T11) comprises an inbound electronic beacon (T1-T4), a precision stopping electronic beacon (T5-T10) and a route switching electronic beacon (T11), and the inbound electronic beacon (T1-T4), the precision stopping electronic beacon (T5-T10) and the route switching electronic beacon (T11) are numbered in a sequentially increasing manner; the inbound electronic beacon (T1-T4) is used by a train for acquiring station position (KP) information; the precision stopping electronic beacon (T5-T10) is used by the train for acquiring and correcting a stopping point position (KP); and the route switching electronic beacon (T11) is used for clearing the operation direction after the train switches a route.
Patent WO-2020063858-A1 (WO)
Inventor: JIANG JIAHUA
IPC: C07D471/04
Filed: 2019-09-27
Abstract: Use of a combination of a TLR agonist and an immune checkpoint inhibitor in preparation of drugs for treating tumors. Specifically, the TLR agonist is a compound of formula (I) and a pharmacologically acceptable salt thereof, and the immune checkpoint inhibitor is selected from a group consisting of a PD-1 inhibitor, a PD-L1 inhibitor, or a CTLA-4 inhibitor.
Patent WO-2020063995-A1 (WO)
Inventor: HUANG XIAO-QING WILLIAM
IPC: H04L12/40
Filed: 2019-09-29
Abstract: A PON, a method and apparatus for a PON, and a robot system, which are capable of supporting a PON to run a CANopen-based application under PON-CAN bus architecture. The PON comprises: an optical line terminal (OLT) as a network management control master device; and at least one optical network unit (ONU) as a network management control slave device. A CANopen protocol layer is deployed in the OLT, and a CANopen protocol layer is deployed in the ONU, so that the OLT serve as a network management terminal (NMT) master node of CANopen, each ONU serves as an NMT slave node of CANopen to run a CANopen-based application, and the PON-CAN bus architecture supports multiple virtual CAN bus, wherein each virtual CAN bus is used for connecting multiple NMT slave nodes.
Patent WO-2020078234-A1 (WO)
Inventor: SUN CHENXUAN
IPC: G06F3/0487
Filed: 2019-10-09
Abstract: 一种显示控制方法及终端。其中，该显示控制方法包括：在终端（800）显示目标应用程序的消息通知框（201）的情况下，接收用户对第一目标对象的第一输入；响应于第一输入，将第一界面和第二界面分别显示于第一目标屏幕和第二目标屏幕中；其中，第一界面为在接收第一输入时显示于第一屏幕（200）上的界面，第二界面为消息通知框（201）被触发后跳转的目标界面。
Patent WO-2020073981-A1 (WO)
Inventor: YANG MING
IPC: A61F2/24
Filed: 2019-10-11
Abstract: A valve stent (10) and a prosthetic heart valve. The valve stent comprises a stent body (102) provided in a grid shape, at least one catch lug (103) and a flange (101) which are connected to the stent body (102). The outer diameter D of the flange (101) is greater than the diameter d at the junction between the flange (101) and the stent body (102), so that the lower horizontal surface of the flange (101) tightly fits the heart's native valve annulus and leaflet (201), and the edge-upturned end surface thereof tightly fits the inner wall of the left atrium to achieve upper limiting and sealing functions, preventing the valve stent (10) from sliding out toward the left ventricular end. When the valve stent (10) is compressed into a sheath, the catch lug (103) is embedded into the grid of the stent body (102) connected to the catch lug (103), so as to reduce the stent thickness of the valve stent (10) after being compressed and diameter-reduced, thereby facilitating the intervention of the valve stent (10) to the human body through the femoral vein path, reducing the diameter of a transporter catheter, and reducing the difficulty of transporting and damage to blood vessels. In addition, the catch lug (103) hooks the chordae tendineae (202) while catching the native leaflet (201) to form a lower limit, preventing the valve stent (10) from escaping toward the left atrium end due to external forces such as blood flow flushing and heart compression.